diff --git a/gnome_random_background/main.py b/gnome_random_background/main.py
index 3ebcdc0..54e38e5 100644
--- a/gnome_random_background/main.py
+++ b/gnome_random_background/main.py
@@ -3,7 +3,7 @@ import random
 
 import gi
 
-gi.require_version("Gtk", "4.0")
+gi.require_version("Gtk", "3.0")
 from gi.repository import Gio, Gtk
 
 import click